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51 lines
1.1 KiB
C
51 lines
1.1 KiB
C
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/* j/2/flop.c
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**
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** This file is in the public domain.
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*/
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#include "all.h"
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#include "../pit.h"
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/* functions
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*/
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u2_weak // transfer
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j2_mbc(Pt2, flop)(u2_wire wir_r,
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u2_noun a) // retain
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{
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u2_weak b = _0;
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while ( 1 ) {
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if ( u2_nul == a ) {
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return b;
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}
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else if ( u2_no == u2_dust(a) ) {
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u2_rl_lose(wir_r, b);
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return u2_bl_bail(wir_r, c3__exit);
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}
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else {
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b = u2_rc(wir_r, u2_rx(wir_r, u2_h(a)), b);
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a = u2_t(a);
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}
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}
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}
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u2_weak // transfer
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j2_mb(Pt2, flop)(u2_wire wir_r,
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u2_noun cor) // retain
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{
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u2_noun a;
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if ( u2_none == (a = u2_frag(u2_cv_sam, cor)) ) {
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return u2_bl_bail(wir_r, c3__exit);
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} else {
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return j2_mbc(Pt2, flop)(wir_r, a);
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}
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}
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/* structures
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*/
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u2_ho_jet
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j2_mbj(Pt2, flop)[] = {
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{ ".2", c3__lite, j2_mb(Pt2, flop), Tier2, u2_none, u2_none },
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{ }
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};
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